JSTL Functions • Replace

<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %> <%@ taglib prefix="fn" uri="http://java.sun.com/jsp/jstl/functions" %> JSTL Functions • Replace

Replace

fn:replace

Input String	Substring Before	Substring After	Result
${s1}	e	*	${fn:replace(s1, "e", "*")}
${s2}	-	•	${fn:replace(s2, "-", "•")}
${s2}	two	empty	${fn:replace(s2, "two", "")}
${s2}	empty string	one	${fn:replace(s2, "", "one")}
null	one	two	${fn:replace(undefined, "one", "two")}